The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Choose the missing words of the phrase or sentence.

Opponents of strict gun controls argue that the right to own firearms is guaranteed by the US Constitution. They recognize that a gun, after all, is a lifeless object incapable of acting on its own. The fault lies with the people who misuse it - the criminals. Violence will be reduced only if we restrict those who pull the trigger.
Opponents （）the right to own guns.